A small, dependency-free node editor for dear imgui. (A good choice for simple start.) imgui-node-editor Node Editor using ImGui. (A bit more complex than ImNodes, but has more features.) ...
Logdotzip tests Minecraft mods with real life shaders and ray tracing effects that make the game look nearly photorealistic.
Quick tutorial I made on how to increase your brightness in Minecraft Java edition without mods or shaders.